From: Christian König <christian.koenig@amd.com>
Date: Wed, 24 Apr 2013 12:11:09 +0000 (+0200)
Subject: drm/radeon: fix scratch reg handling for UVD fence
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~3^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=581bc3a9f628dad6221536d9f37af0472c66bb92;p=pandora-kernel.git

drm/radeon: fix scratch reg handling for UVD fence

Also init the scratch reg to zero on the UVD ring.
This fixes UVD on AGP based cards.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

Reading git-diff-tree failed